baber/WOPTO huggingface dataset:
Patent CA-3034936-A1 (CA)
Inventor: BLASCHKE WALTER
IPC: B60H1/22
Filed: 2019-02-25
Abstract: A fuel-operated vehicle heater includes a burner area with a combustion chamber, a fuel pump, and a combustion air blower. A pressure sensor detects a feed back pressure. An actuating unit actuates the fuel pump with a predefined value of a pump operating variable, and actuates the combustion air blower with a predefined value of a blower operating variable. A process for operating such a fuel-operated vehicle heater includes detecting the feed back pressure in case of a feed operating state set during the combustion operation and comparing the detected feed back pressure (Pe) with an expected feed back pressure (PE) for the set feed operating state. If the detected feed back pressure deviates from the expected feed back pressure the pump operating variable is changed such that the feed back pressure changes toward the expected feed pressure and/or essentially corresponds to the expected feed back pressure.
Patent CA-3036619-A1 (CA)
Title: Siding panel end plug and method of installation
Inventor: STEFFES STEPHEN W
IPC: E04F13/073
Filed: 2019-03-13
Abstract: One aspect of the disclosure is a siding panel end plug including a body having a front face, a rear face, a side face connecting the front face and rear face, a top edge, a bottom edge, and a hollow space located between the front face, rear face, and side face.  The siding panel end plug further includes a first locking mechanism disposed on the top edge and a second locking mechanism disposed on the bottom edge. The first locking mechanism and the second locking mechanism facilitate both locking and unlocking of the siding panel end plug from a second siding panel end plug and a third siding panel end plug.
Patent CA-3041381-A1 (CA)
Inventor: RAJAIAH JAYANTH
IPC: A61K8/22
Filed: 2017-10-23
Abstract: A multi-phase oral composition comprises: a)    from about 0.9% to about 60% by weight of the multi-phase oral composition of an aqueous phase having a bleaching agent, wherein the amount of the bleaching agent in the multi-phase oral composition is from more than 0.5% to about 20% by weight; and b)    from about 40% to about 99.1% by weight of the multi-phase oral composition of a hydrophobic phase; wherein the multi-phase oral composition is an emulsion, wherein: i) at least one of the phases is discontinuous and ii) at least one of the phases is continuous; and has a cone penetration consistency value from about 50 to about 400 as measured by ASTM D937-07; and wherein the hydrophobic phase has a drop melting point from about 40 C to about 80 C as measured by ASTM D127-08 and comprises at least one of mineral oil thickened with wax, mineral oil thickened with polyethylene, or petrolatum.
Patent CA-3042219-A1 (CA)
Inventor: BELTRAN ANTONI SERAROLS
IPC: B29C53/48
Filed: 2017-09-26
Abstract: A method of manufacturing a liner for reinforcing a pipe includes providing a continuous first reinforcing fibers extending in a first direction, moving the first reinforcing fibers in a machine direction such that the first direction is parallel to the machine direction, providing sheets of a material having second reinforcing fibers extending in a second direction, placing the sheets onto the moving first reinforcing fibers such that the second direction is substantially perpendicular to the first direction, and folding the sheets into a closed shape.
Patent CA-3042786-A1 (CA)
Title: Brake disk lock
Inventor: KOLB MARUS
IPC: B62H5/20
Filed: 2019-05-09
Abstract: The invention relates to a brake disk lock comprising a brake disk detection device, a sensor for detecting a positional change of the lock, an alarm module that is configured to output an alarm when the sensor detects a relevant positional change of the lock, an unlocking motor for unlocking the lock, an authentication module for a wireless authentication of a user of the lock, and an actuation element that can be actuated by the user and by means of which the authentication module can be activated. A further subject is a locking system comprising such a lock and a mobile end device by means of which a user of the brake disk lock can authenticate himself thereat. The invention further relates to a method of unlocking a brake disk lock.
Patent CA-3043494-A1 (CA)
Title: Pharmaceutical compounding methods and systems
Inventor: DANOPOULOS PANAGIOTA
IPC: A61K47/42
Filed: 2017-11-10
Abstract: The present disclosure relates to a system and process for manufacturing patient personalized pharmaceutical compositions using superimposed revolution and rotation movements for dispersing, milling, melting, and/ or de-aerating, where these superimposed revolution and rotation movements can be carried out in a single device in a pharmacy setting.
Patent CA-3044321-A1 (CA)
Title: Fastener installation tools, systems, and methods
Inventor: TILLINGHAST ADAM
IPC: B25F3/00
Filed: 2019-05-24
Abstract: Installation tools systems and methods for use with an elongated adapter. The elongated adapters have a proximal end and a distal end; and a driver which generates torque mounted to a first end of the elongated adapter; a torque transfer unit engaging the elongated adapter and the driver to transfer torque produced by said driver to a fastener.  Fastener installation tools engaging the distal end of the elongated adapter include a first member wherein the first member has a distal end and two projection elements positioned in a plane and a channel between the projection elements further wherein at least one of the first members has a notch at a distal end on a channel-facing side, a positioning member formed integrally with the first member wherein the positioning member has a linear marker on a first side, an angled marker on a second side, and a rocker positioned between the angled marker and the channel.
Patent CA-3045499-A1 (CA)
Title: Press coupler for electrical conduit
Inventor: MORSE BRADFORD
IPC: H02G3/04
Filed: 2019-06-07
Abstract: A press coupler is provided for use with a pipe or conduit system. The press coupler facilitates increased ease and speed of assembly of pipe and conduit installations and can be used with both threaded and non-threaded connections.
Patent CA-3045702-A1 (CA)
Title: Process
Inventor: GEYTENBEEK STEPHEN
IPC: C07F9/12
Filed: 2017-12-13
Abstract: An efficient and commercial phosphorylation process of a complex alcohol, such as secondary and tertiary alcohols, with P4O10 at high temperatures, and a product obtained by the process.
Patent CA-3046984-A1 (CA)
Title: A system and method for selecting a patient population for spinal repair using a measurable outcome predictive metric of the spine
Inventor: HIPP JOHN A
IPC: G16H50/70
Filed: 2017-12-21
Abstract: The present disclosure describes systems and methods for determining whether a particular treatment would provide an extended benefit or a detriment to a subpopulation of patients. The system and methods provide a simple pictorial representation of patient benefits using an outcome predictive metric to see if any subpopulation produces significantly better results than the average or significantly worse results than the average.
Patent CA-3048101-A1 (CA)
Title: Bumper pool curling table game
Inventor: PENNER RANDY J
IPC: A63F7/00
Filed: 2019-06-27
Abstract: A table game incorporates a pair of channels joined at a far end by a ninety-degree (90°) corner. The interior edges of the channels and the ninety-degree (90°) corner have bumper rails. The table game is particularly suited for combing the rules of curling and bumper pool.
Patent CA-3048330-A1 (CA)
Title: Method for processing a signal from a coherent lidar in order to reduce noise and related lidar system
Inventor: PILLET GREGOIRE
IPC: G01S7/481
Filed: 2017-12-28
Abstract: The invention relates to a method for processing (80) a signal from a coherent lidar comprising a coherent source (L), the method comprising steps consisting of: - generating (100, 110) a first beat signal (Sb1) and a second beat signal (Sb2), using respectively a first detection assembly (D1) and a second detection assembly (D2) - for a plurality of n time intervals (ti), determining (120) n respective values of spectral density (DSPi) using a transform in the frequency domain of the cross-correlation between the first and second beat signals, - determining (130) a mean value (<DSP>) of the spectral density using said n values of spectral density (DSPi), - determining (140) a piece of location information on the target using the mean value of said spectral density.
Patent CA-3055541-A1 (CA)
Inventor: SONG WENCHAO
IPC: A61K39/395
Filed: 2018-03-06
Abstract: This invention relates to inhibition of the complement signaling using an C5 antibody. Specifically, the invention relates to methods of treating a complement- mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody.
Patent CA-3056173-A1 (CA)
Title: Appareil de coupe
Inventor: GARCIA LUIS
IPC: E21D9/11
Filed: 2018-03-30
Abstract: Élément coupant (127) pour une unité de coupe (700) utilisée dans un appareil de coupe (100) approprié pour créer des tunnels ou des routes souterraines. L'élément coupant (127) comprend : un corps de disque (711) ayant une face inférieure (732), un côté supérieur (730) agencé sensiblement à l'opposé de la face inférieure (732), et une partie radialement périphérique (738) ; une pluralité de boutons (710) pour abraser la roche, lesdits boutons (710) sont montés dans la partie radialement périphérique (738) du corps de disque et font saillie vers l'extérieur à partir de celui-ci pour entrer en prise avec la roche pendant une opération de havage, au moins certains des boutons (710) ayant une partie coupante (710b) comprenant une surface coupante en forme de dôme.
Patent CA-3059578-A1 (CA)
Title: Personalized 3d neural culture system for generating human oligodendrocytes and studying myelination in vitro
Inventor: MARTON REBECCA
IPC: A61P25/00
Filed: 2018-04-13
Abstract: Human pluripotent stem cells are differentiated in vitro into oligodendro-spheroids comprising oligodendrocytes for use in analysis, screening programs, and the like.
Patent CA-3060450-A1 (CA)
Title: Shear ties for aircraft wing
Inventor: LINTON KIM A
IPC: B64C3/18
Filed: 2019-10-28
Abstract: An example aircraft wing includes a skin, a composite shear tie, a stringer base charge overlaying the skin, and a stringer overlaying the stringer base charge. The composite shear tie includes a shear-tie web, a first shear-tie flange extending from a first side of the shear-tie web, a second shear-tie flange extending from a second side of the shear-tie web, and a first shear-tie tab extending from an end of the first side of the shear-tie web. The stringer includes a stringer web, a first stringer flange extending from a first side of the stringer web, and a second stringer flange extending from a second side of the stringer web. The first stringer flange is stitched to and integrated with the stringer base charge and the skin. Further, the first shear-tie flange is stitched to and integrated with the first stringer flange.
Patent CA-3062211-A1 (CA)
Inventor: MURALIDHARAN PRASANNAA VENKATESA
IPC: G06Q20/34
Filed: 2019-11-21
Abstract: Disclosed are methods and systems for payment card transactions, where a Card Verification Value (CVV) or Card Verification Code (CVC) is generated dynamically as part of a tokenized session.
Patent CA-3062593-A1 (CA)
Inventor: ROUND JAMES W
IPC: C12P7/02
Filed: 2018-05-08
Abstract: La présente invention concerne des procédés et des compositions destinés à la production de lipides. Plus spécifiquement, la présente invention concerne des procédés et des compositions pour la production d'alcools gras et/ou d'esters cireux.
Patent CA-3063721-A1 (CA)
Title: Liner with lifting cradle
Inventor: MCKEE TONY R
IPC: B65B69/00
Filed: 2018-05-22
Abstract: A liner (10) includes a liner base (11) and a cradle (12) which is used in conjunction with a conventional intermediate bulk container (13). The liner base has a bottom wall (15), a top wall (16) opposite the bottom wall, and four side walls (17) extending between the bottom wall and top wall. The four side walls include a front wall (18), a rear wall (19), and two oppositely disposed end walls (20). The top wall includes a top opening fitment (22). The front wall includes a dispensing opening fitment (23). The liner lifting cradle includes a bottom panel (26), two oppositely disposed end panels (27), and a rear panel (28). The end panels have an elongated terminal end (30) which includes a reinforced mounting hole (32). The rear panel has an elongated terminal end (34) which includes a grommet (35) defining a reinforced mounting hole (36).
Patent CA-3065508-A1 (CA)
Title: Coupling having seal with retracting center leg
Inventor: BANCROFT PHILIP WAYNE
IPC: B21D39/04
Filed: 2018-05-31
Abstract: A coupling for joining pipe elements has segments surrounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced apart relation in a preassembled state. While the coupling is in the preassembled state the pipe elements may be inserted into the central space without disassembling the coupling, and portions of the seal adjacent to attachment members on the segments seat within a channel defined by the segments between the cusps. When the seal is compressed between the segments and the pipe elements to form a joint the seal deforms so as to withdraw a center leg of the seal from the flow path defined within the pipe elements.
Patent CA-3066398-A1 (CA)
Title: Low-dose brimonidine combinations and uses thereof
Inventor: HORN GERALD
IPC: A61K31/498
Filed: 2018-06-07
Abstract: The present invention is directed to compositions containing low-dose brimonidine and either a second glaucoma drug, an anti-histamine or non-steroidal anti-inflammatory drug. The present invention is further directed to methods of treating glaucoma or allergies or reducing inflammation by administering compositions of the present invention.
Patent CA-3068659-A1 (CA)
Title: Augmented reality displays with active alignment and corresponding methods
Inventor: DANZIGER YOCHAY
IPC: H04N13/327
Filed: 2019-01-02
Abstract: Binocular augmented reality display devices and corresponding methods allow alignment calibration to be performed by an end user. According to one approach, a camera is positioned to have a field of view which includes simultaneously part of a projected image from the left-eye display and part of a projected image from the right-eye display. By projecting via each display at least part of a calibration image and identifying within the camera-sampled image right-field and left-field alignment features, an alignment correction can be derived. Alternative approaches employ correlation of images sampled by forward- looking cameras rigidly associated with the respective right-eye and left-eye display units, or require a user to input a manual adjustment for aligning transversely- swapped camera images with the real world view.
Patent CA-3069612-A1 (CA)
Inventor: FERTE CHARLES
IPC: G16H30/40
Filed: 2018-07-13
Abstract: The present invention proposes a radiomics-based biomarker for detecting the presence and the density of tumor infiltrating CD8 T-cells in a solid tumor without having to use any biopsy of said tumor. The invention also proposes to use this information to assess the immune phenotype of said solid tumor. In a particular embodiment, the invention proposes to prognose the survival and / or the treatment efficiency of cancer patients treated with immunotherapy such as anti-PD-1/PD- L1 monotherapy.
Patent CA-3071059-A1 (CA)
Inventor: SAITO HIROAKI
IPC: C08F14/06
Filed: 2020-02-04
Abstract: A method for producing a vinyl polymer including a polymerization step of using a composition including a microcapsule and polymerizing a vinyl monomer by radical reaction to produce a vinyl polymer, in which the microcapsule has a core/shell structure, and the shell includes a water-soluble polymer and the core includes an organic peroxide. The water-soluble polymer is preferably at least one water-soluble polymer selected from the group consisting of polyvinyl alcohol, cellulose derivatives, gelatin, poly(meth)acrylic acid derivatives, polyvinylpyrrolidone, and polyethylene oxide.
Patent CA-3074408-A1 (CA)
Inventor: GOLD ANNE C
IPC: B32B7/12
Filed: 2018-08-30
Abstract: There is provided a reticulated reflective article, having a longitudinal direction and a width direction, comprising: a plurality of strands of a reflective material attached to one another at bridging regions in the reflective material and separable from one another between the bridging regions to provide openings in the reflective material, wherein the openings are expandable in at least one direction to provide a variably expandable area, and wherein the reflective materials comprises a reflective major surface and a non-reflective major surface, wherein each of the openings has a longitudinal dimension, a width dimension, and each of the plurality of strands has a thickness, and wherein the reticulated reflective article is expandable in at least both of the longitudinal direction and the width direction. There is also provided a reticulated reflective article, wherein the reticulated reflective article is expandable in at least two directions.
Patent CA-3075659-A1 (CA)
Inventor: BINETTI VALERIE R
IPC: A61L27/50
Filed: 2018-09-12
Abstract: Thin, biocompatible, high-strength, composite materials are disclosed that are suitable for use in medical devices, such as a prosthetic valve for regulating blood flow direction. In one aspect, the leaflet material maintains flexibility in high-cycle flexural applications, making it particularly applicable to high-flex implants such as a prosthetic heart valve leaflet. The leaflet material includes a coating of a non- elastomeric TFE-PMVE copolymer.
Patent CA-3077370-A1 (CA)
Inventor: PIVIDORI MARCELO ROBERTO
IPC: H04L12/40
Filed: 2018-10-29
Abstract: A vehicle control device including a microcontroller, a wifi/bluethoot device, a voltage stabilizer circuit and a voltage protector circuit, a battery and a battery charge control circuit, an analogue-digital bus can adapter circuit of transceiver type, an optical-digital signal adapter, a radiofrequency (rf) module, an external antenna adapter circuit and a non-volatile data storage device (rom) that allows the generation of an internal and an external wireless network at the same time and connection with other devices, to make control, warning, management and storage of driver´s data and his driving style, his load and related units in real-time, and the interrelation with other vehicles that also have the device, for communication.
Patent CA-3080811-A1 (CA)
Title: Methodes de diagnostic et therapeutiques pour le diabete de type 2
Inventor: VITETTA LUIS
IPC: A61K35/741
Filed: 2018-11-01
Abstract: La présente invention concerne des méthodes de diagnostic du prédiabète ou du diabète de type 2 en fonction d'échantillons fécaux ou du côlon et de la détermination des taux d'acide butyrique et de l'acide acétique et/ou de l'acide propionique dans les échantillons, ce qui permet de déterminer le rapport molaire de l'acide acétique à l'acide butyrique, de l'acide propionique à l'acide butyrique et/ou l'acide acétique à l'acide propionique à l'acide butyrique. L'invention concerne également des méthodes permettant d'augmenter le rapport molaire intestinal, colique ou fécal de l'acide acétique à l'acide butyrique, le rapport molaire intestinal, colique ou fécal de l'acide propionique à l'acide butyrique et/ou le rapport molaire intestinal, colique ou fécal de l'acide acétique à l'acide propionique à l'acide butyrique chez des sujets atteints de diabète de type 2.
Patent CA-3082556-A1 (CA)
Title: Multiple material combinations for printed reinforcement structures of rotor blades
Inventor: TOBIN JAMES ROBERT
IPC: B29C65/02
Filed: 2018-11-05
Abstract: Rotor blade panels, along with methods of their formation, are provided. The rotor blade panel may include one or more fiber-reinforced outer skins having an inner surface; and, a plurality of reinforcement structures on the inner surface of the one or more fiber-reinforced outer skins, where the reinforcement structure bonds to the one or more fiber-reinforced outer skins as the reinforcement structure is being deposited. The reinforcement structure includes, at least, a first composition and a second composition, with the first composition being different than the second composition.
Patent CA-3082648-A1 (CA)
Title: Rooftop garden
Inventor: ZAMANZADEH MEHROOZ
IPC: E04D11/00
Filed: 2020-06-04
Abstract: A metal (carbon steel) tank receives growth media containing an electrolyte. An anode is positioned within the growth media in electrical contact with the metal tank to polarize the anode and the metal tank with a potential difference therebetween. The metal tank becomes a cathode when a potential difference is established between the metal tank and the anode. The anode, the cathode, and the electrolyte form an electrochemical cell. The carbon steel tank will be protected for twenty to thirty years.
Patent CA-3083696-A1 (CA)
Inventor: DIDZBALIS JOHN
IPC: A23L27/21
Filed: 2014-01-22
Abstract: A flavor composition containing at least one, two, three, four, five or more peptide compound(s) that can be used to enhance the taste of edible compositions including sweet goods, such as confectionery goods, and savory goods, such as pet foods.
Patent CA-3085306-A1 (CA)
Inventor: ARMSTRONG KENNY
IPC: E21B33/038
Filed: 2019-02-05
Abstract: A wellbore tool (300) and a tool section interconnection fluid coupling (1) comprising first and second coupling members (10, 20) arranged to be connected and disconnected relative each other, and wherein both the first and second coupling members (10, 20)are arranged to be in a closed position preventing fluid passage through the fluid coupling (1), and in an open position allowing fluid passage through the fluid coupling (1), wherein the first coupling member (10) comprises a first cylindrical housing (110), and a first valve element (120), wherein the first valve element (120) is movably arranged inside the first cylindrical housing (110), and the cylindrical housing (110) comprises a valve seat (118), wherein the valve element (120) is arranged to push against the valve seat (118) when the first and second coupling members (10, 20)are disconnected, wherein the valve element (120) comprises a first support portion (123) between a hollow portion (121) and a seal groove (124).
Patent CA-3085626-A1 (CA)
Title: Demountable floor construction
Inventor: SCOTT DAVID
IPC: E04B1/41
Filed: 2018-12-20
Abstract: Demountable Floor Construction A floor plank (10) for use in a flooring system comprises a reinforced, inverted U-shaped, precast concrete element having an upper surface and depending ribs (14) along its longitudinal edges. The planks are supported on spaced horizontal beams (6) during assembly. The planks are interconnected by means of connector plates (52, 54, 56, 58) and bolts (50) along their edges to create a floor diaphragm and surface appropriate for use.
Patent CA-3085895-A1 (CA)
Title: Procede et systeme pour supprimer un arriere-plan de documents
Inventor: FOROUGHI HOMA
IPC: G06T7/194
Filed: 2018-11-28
Abstract: L'invention se rapporte à un procédé permettant de supprimer un arrière-plan de documents. Le procédé consiste à obtenir une image d'un document, à réaliser une opération de regroupement sur l'image pour obtenir une pluralité de segments d'image et à réaliser, pour chaque segment d'image, une classification de premier plan/arrière-plan pour déterminer si le segment d'image comprend un premier plan. Le procédé consiste en outre à obtenir une image augmentée par combinaison des segments d'image qui comprennent un premier plan et à obtenir une image traitée en arrière-plan par recadrage de l'image du document, sur la base du premier plan dans l'image augmentée.